package de.pernpas.stadtfuehrer.service;

import java.util.List;

import de.pernpas.stadtfuehrer.entity.User;

public interface UserService extends Service {
	public void create(User user);
	public User retrieve();
	public List<User> retrieveAllUser();
	public void update(User user);
	public boolean delete(User user);
	public User getUser(String pseudonym, String password);
}
